# @Author: LunaFlow
# @Date:   2018-09-30 16:01:16
# @Last Modified by:   LunaFlow
# @Last Modified time: 2018-09-30 16:02:19

#一键优化centos7 各项性能 更换yum源 开启bbr加速
# https://12345bt.github.io/
wget –no-check-certificate 12345bt.github.io/youhua.sh && chmod +x youhua.sh && ./youhua.sh